/*
 * Copyright 2007-2008 Andrew O'Malley
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package ws.quokka.plugin.devreport;

import ws.quokka.core.plugin_spi.PluginState;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;


/**
 *
 */
public class DevReportsState {
    private Map state;

    //~ Constructors ---------------------------------------------------------------------------------------------------

    public DevReportsState(Map state) {
        this.state = state;
    }

    //~ Methods --------------------------------------------------------------------------------------------------------

    public void addReport(Report report) {
        synchronized (state) {
           getReportMaps().add(report.toMap());
        }
    }

    private List getReportMaps() {
        List reports = (List) state.get("reports");
        if (reports == null) {
            reports = new ArrayList();
            state.put("reports", reports);
        }

        return reports;
    }

    public List getReports() {
        synchronized (state) {
            List reports = getReportMaps();
            List converted = new ArrayList();

            for (Iterator i = reports.iterator(); i.hasNext();) {
                Map map = (Map)i.next();
                converted.add(new Report(map));
            }

            return converted;
        }
    }
}
